Xinhai EPC provides services of sample test, mine design, equipment manufacture, etc. for clients, and solves the common problems in plant construction such as budget over-run, schedule delays, unqualified equipment, unclear recovery benefit, disputes of the manufacturers, and unclear responsibility of after-sale service.
Manufacture more than 600 kinds of equipmemt used in mining,ore dressing and metallurgy,and provide full sets of main and auxiliary equipment for mine less than 10000 tons/day capacity.
Battery Type Lead acid batteries are generally classified by application (what they are used for) and by construction (how they are made). Deep cycle batteries are used for various types of applications specific
Calaverite is an uncommon and much sought after mineral by mineral collectors and those seeking fortunes. Calaverite is one of the few minerals that is an ore of gold, besides native gold itself. It is the most common gold bearing mineral besides native gold
How to Determine Specific Gravities of Alloys Find the reciprocal of the specific gravity of each metal in the alloy. This is done by dividing 1 by the specific gravity. For example, the specific gravity
· [MUSIC PLAYING THROUGHOUT] What does "specific gravity" mean? The specific gravity of an object is the density of that object divided by the density of water. The density of water is 1,000 kilograms per meter cubed. For instance, the density of gold
Complete line of ceramic filter candles for portable gravity filters and water purifiers: Doulton, British Berkefeld, Franke, Culligan, Katadyn, US Filter and other water filtration systems Genuine Doulton® Ceramic Filter Candles for Portable Gravity
Lead is a naturally occurring metallic element usually associated with other ore minerals (primarily those of zinc, silver and copper) such as pyrite, sphalerite, quartz and barite. Trace amounts of other elements including gold are sometimes found with lead
Specific Gravity for Gases The Specific Gravity of a gas is normally calculated with reference to airand defined as the ratio of the density of the gas to the density of the airat a specified temperature and pressure. The Specific Gravity
The precious metals investment sector is an easy target for sophisticated industrial scale counterfeiters, criminal organizations and scammers. Low cost tungsten is nearly the same density as gold. Copper, lead
Gold is a chemical element with symbol Au (from Latin: aurum) and atomic number 79. In its purest form, it is a bright, slightly reddish yellow, dense, soft, malleable, and ductile metal. Chemically, gold